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Searched refs:deftype_lo (Results 1 - 4 of 4) sorted by relevance

/kernel/linux/linux-5.10/arch/x86/kernel/cpu/mtrr/
H A Dgeneric.c683 static u32 deftype_lo, deftype_hi; variable
708 if ((deftype_lo & 0xff) != mtrr_state.def_type in set_mtrr_state()
709 || ((deftype_lo & 0xc00) >> 10) != mtrr_state.enabled) { in set_mtrr_state()
711 deftype_lo = (deftype_lo & ~0xcff) | mtrr_state.def_type | in set_mtrr_state()
767 rdmsr(MSR_MTRRdefType, deftype_lo, deftype_hi); in __acquires()
770 mtrr_wrmsr(MSR_MTRRdefType, deftype_lo & ~0xcff, deftype_hi); in __acquires()
784 mtrr_wrmsr(MSR_MTRRdefType, deftype_lo, deftype_hi); in __releases()
H A Dmtrr.h44 u32 deftype_lo; member
/kernel/linux/linux-6.6/arch/x86/kernel/cpu/mtrr/
H A Dgeneric.c898 static u32 deftype_lo, deftype_hi; variable
905 * order to not be subject to races for usage of deftype_lo. This is
926 if ((deftype_lo & MTRR_DEF_TYPE_TYPE) != mtrr_state.def_type || in set_mtrr_state()
927 ((deftype_lo & MTRR_DEF_TYPE_ENABLE) >> MTRR_STATE_SHIFT) != mtrr_state.enabled) { in set_mtrr_state()
929 deftype_lo = (deftype_lo & MTRR_DEF_TYPE_DISABLE) | in set_mtrr_state()
941 rdmsr(MSR_MTRRdefType, deftype_lo, deftype_hi); in mtrr_disable()
944 mtrr_wrmsr(MSR_MTRRdefType, deftype_lo & MTRR_DEF_TYPE_DISABLE, deftype_hi); in mtrr_disable()
950 mtrr_wrmsr(MSR_MTRRdefType, deftype_lo, deftype_hi); in mtrr_enable()
H A Dmtrr.h44 u32 deftype_lo; member

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